package ZiFuStream.FileWriter;

import java.io.FileWriter;
import java.io.IOException;

public class Test3 {
    public static void main(String[] args) throws IOException {
        FileWriter fw = new FileWriter("day24\\a.txt",true);

        char[] chars = {'a', 'b', '猫'};
        fw.write(chars);
        fw.close();
    }
}
